Transaction not yet indexed

66UmJKKnYpXMSdfJ3wQMjgk91CEqCHdbZsVPCCPR7skhkXFRMPorsa8PUfw14F5rbM6eAcEUMApt8eKP7mTQtfmP

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