Transaction not yet indexed

AMnfMHzN9mnGrCybXSeLAzscJAxMJz6kdZbFPAZ4X8dHv5V7YMg4uT8mfh8eepV7HtueMyciCxbPiKSR9MxcfQG

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