Transaction not yet indexed

mTXK9Ys2PvoRZbQDFeQU8c1hc13FcuvCeAYHxSsL9tKsBBngcDa7ZNNKWVCJ2VfTZ63kYHGpodozsYDmB2yWE5Z

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