Transaction not yet indexed

5f66ENQ1hzVqvsJdtYXyaEDGry71Gz6aRrq1fC9wazDyLp4j3LnG3D9UpLVWsA64nFTJmmo8T3deCtExt1iHyMLG

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