Transaction not yet indexed

53QMB9opjeGA9t2SLeruCm81Bpyw3XyXCDCGBcgEEUTip6DD6ZqstEKHNoV8aKx3rxxgfGHUYAx6EXK6BN7nGiPe

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