Transaction not yet indexed

66sepdcNNeVNQp9Kd45rwVGthWDM6w7PfsRb5G9UvhLziDDkwMpemm1R1o1aifB4CfPLMmASEC1LitQTSLPWx9GP

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