Transaction not yet indexed

FXxNmD5mr3Zm2pWQeBgB52Zfv72gXmVMb1bbigGqMmnJTNBQATaitcxPYnzjEgxqYNvTHkkQUoftNbZM5RK2R7C

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