Transaction not yet indexed

RM2NwztQNBvbCsm1VFUwC9AUeMnTEDmHz1BehWRqHc73f26ayDTwM15VXrxKch2mZpQ5FTz3qUJLKGtj4rFYQCs

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