Transaction not yet indexed

RtS6dTfmaM9xVefGCAtT1TYSieppwAdMpsyN6nzPZfLuZ7oQN6442Ba2mg8dGF1RQekkLVvsHm4ZfXL2urLpPi2

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