Transaction not yet indexed

66a5aEt49VzQFf8KUp56Ti6cqAggLspCSHLtT1EqeFa5PBP3yCw8yfn18UYDdRuqucZ2EK4X6pyVmgjuyNkbNYmr

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