Transaction not yet indexed

53kLeg4sZWXM8Z126EPTRByfvKoNXQAbSMPV4UGHmZRuMZgXAGrmRe4YJY7UjS3XjDqneNGeh2g9kpCynJTMEYLW

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