Transaction not yet indexed

53LKFzF4NLRwmQ7p6rp31jqv3FuRcEcDrF3HX3XysWu9Zs1P1jd2QQP7oTWEbFRucn2HTECTSQUnQehKTQeXoWv9

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