Transaction not yet indexed

21o7rPTASpfwhA7sbLeqFMRpPTNoLynVZD9u58NYMynQmeALqWFvqJRAGZhjaXFesZ5yWJxvBJY4sTg6uiLp9spF

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