Transaction not yet indexed

mfKekFDAYv4nhAaJE5dpMqzBz6Fws6qu1gniXhXZ2UnrgXi8ggNbDAbomTScDXXax1bCeJrasdfd2G2NsLaf2P2

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