Transaction not yet indexed

21E2mppsBsJ5Q5YHrPyMR7XCtLFD7f2vYmsTVYsWdz8cFL1p6bWSiQhjoDAfVbsERyCygGKP5P9SCRqBwfcq7xEA

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