Transaction not yet indexed

66Zy8LeDXm1udFjdWDAW8tcDfiLGKXybpNmC7Xo6FH4QqJxDNcsofX6mDYitYZvNoZayJdjAq2ewtGYypzTMLME7

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