Transaction not yet indexed

1ZTgXfgL8vbwy6iNvj7EFW81KWZCG2VMvbT968w5QYqsUeqiJXfCqRwTrfKiafCgms8RSntA3r4ogWFEr962GCt

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