Transaction not yet indexed

66AqFh5Qt6jBsS3aDEKiNphp2BMgKuYVak1oERfSLbAtjoVy7uC46Zf4H2UYv4sCYWiU48yzfsUS9ZHWNdX1Gpu6

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