Transaction not yet indexed

21AvtWtm62F3hJ7ABfmVDbPwy5hLcNtK2bMdAA4v1AxqjpkVdcNbyq6HtTRw3NE5saSXTSMapwkYVkUH4i4zs2bi

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