Transaction not yet indexed

66UKR7xCYxDnM2aL7bCMkSXMdFqDBGBMvErMbRbxq2niCFSrHBR2wZ3weS1jMqhwra7vnA5q6sKooZrmQMV549d2

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