Transaction not yet indexed

53NfqMFA1y2biHaJTMYvXtrxHjxocySSp16tbveh6E1ci2114nxy18YqPWvxBwpV2mhDXaqzcpLCiS6ViBgLpJWm

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