Transaction not yet indexed

53Dn5ESjnkAPNPjVsu6FS4UZP3WLhqbom6jSoEwK9AafKGMwRueDtEXHpHpJyP7mR3VRCb3PHP4vbpGbA1zyb1zh

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