Transaction not yet indexed

53mSyAWZLgWCu9tq9dkPPcsCoind3wAZwJiMW6ASku7WvzG5Uodqu11bUEBSB9qUezvNDmq1HnRaH8kvPDMVQqBp

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