Transaction not yet indexed

5FFfH5ivaqq3Y6X1PCqpXNrsPGhGCfDD4DxRrkVw84LSVXBDX9bRJ2r6FBiTcWaMV4aHm9u55pDAEoqGqgrhiyT1

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