Transaction not yet indexed

MRFdnSgGPSR8cUsMknUE8ASLvSfXKgA8Q7TUYaPF857vLvV3Atf2QaMUx5J1PZDyz4A7TpWZUzCSNvucZfrGCu8

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