Transaction not yet indexed

1aGkmBQqFSebATMw1PjgNztmoFgYkcCgVuNPH6wTPempv6qnewGmV21MsELYtfJcHD1LBSWSnyBFt64L1Fhsfr2

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