Transaction not yet indexed

1gMB3uo55Ri8VQHV2Lp8iSNQL6T7p9SNPViUyL4SAkDR5PdFTw79PL7sFHE2mrEw5H3TN79nXCkgbmaf5aqb7Z2

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