Transaction not yet indexed

3MdcpvJmBpULJvfPN2rTpZ92p2Ry8B874i3yuiwFUy5JBbXWsCCWZiHBJuwnC54aQYP8QV2yPRnkFq6V4aJMsWRR

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