Transaction not yet indexed

66bRew7sHdrR7XTm5BEmzXrBvaNF3AAeKsTJ3XQQN2SiYmi2eKFx5cUVwFSe15CvZk7EsV3WcRYcG5H1vPbwXP84

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