Transaction not yet indexed

21a26fexfuyVRZpXfbmMGkKpfVaDu3pwDetsyaAZMUdY9xCRmcaGoSEeWWwuPeLhJ8hveQbhisX2VVQRRGpLGss7

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