Transaction not yet indexed

21JnCfu7vwqAPJuStViNZb1fty1bNdqhuHRajph6F3ftsrNzG6UNBBfnNmoEqG2GR1fF8zhs4M9QqcVMjXx9dGuk

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