Transaction not yet indexed

21pAM2uK69y5Ef45vcCsuT96GsXdr6YwBhwcgSHkcWodDsc5aTrBPExEXoap4KnEP4aTb4kAZfYfzHMTJT4cRWEm

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