Transaction not yet indexed

2666UcC77mxt7YVGpQbLukdukp72A7akxEa4V3ZFAL3nUmZeefRFEzioDeJkWJF2Fuc1WAUHMLqDbjncgNeypfm5

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