Transaction not yet indexed

RF4yMMgZFRawxmL8xgBVM1aHwL2YAVTafcyHJxHT1UPL4tDpGbtmfDAdsv9nvsYtbq8cq8Akiygc1DSSarJu6Wp

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