Transaction not yet indexed

mYKV6V2uFbXjaX8sag283Gs5Rx8Gj2FkMrax9Zfm42yUj8eb8ei1bnv4aYLrfFSQpSPBptMYm8LtJUTTAttqmTW

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