Transaction not yet indexed

66Ubu8nq7qMuSBkPWCLXy9cm9akQePSLDy9Ws6qksmr4h4mCVJPLgi9iWK4RU3iS5H2cDWJUXiMLvg64bGRwCR8u

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