Transaction not yet indexed

66iyETYWc7LRd6X3vR5tGC4kpToQ1D5cynDbUKs8UEPK3FeNKnhf2REC9bievhTZAPbYP4LNCccaPMCQ8Zucn93v

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