Transaction not yet indexed

mxpnD4LKp1FECKqV1jq7xZUtCJemZ9FnaNpUCkSauDd8vH6G9fv7yv6cu3esrB718QRQWoC2dfF5giG8SbEmwHT

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