Transaction not yet indexed

HQTxoMWTf4QKJ3rPKAzUjKexjm5ycdYC4CDfrQPdatUE6v1ywhFpeqt81mm4KXdyCSq6CPD4sKUWferz3vhE9dJ

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