Transaction not yet indexed

66LDv8DQLfBdYSLSQDzkw9oSX2wNvkUbDNGEWZucM2PAt4qdLy6NTZoLrvvebxsnhxeB2SoGf6AoS12PYfFT1sCc

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