Transaction not yet indexed

21SjvK5aNeVvoqEUPSkHJsP1cRuctQLdwaeD932M3d9FCvJtGuPwyn8wZ9J8JXsgAiPPWPP3gAWQYTB41UGxFEo2

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