Transaction not yet indexed

53TKjCMZ1mRpS5An9uX8wFa3BiTSVGmYGxhFpMwy4d4WJWMdUkAEgnXUovWvT2VtzsdPVBxTeYd5yihZTZPWW7Tq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.