Transaction not yet indexed

53L2nadSY9EL1ZpoBtiTJX7pSyE8PCpxSR5h6vFbsVrcJTWZ4HbuSM1bEEHdedjTmmFBE53ubMbmhfY4eLHEW87S

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