Transaction not yet indexed

MUF3Ps4et9EjPPNC9Cm14CEUFz1aexraJDTLjLDCy1nZVXBoxAX9XrsrK6M2gcWUQsffVwaXL4r4LbFsXgpp8JJ

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