Transaction not yet indexed

5MTfPaZ1pfnds6jX3SbGSeP7ojbB66PCjASHwSPM9EGHSCqDGpTVPhHKnMn9VpRCsoyW3ZwDMgHBZDhG3J3vUnjZ

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