Transaction not yet indexed

K21EX8anvBcWypphdHisCHFDLArg12XMKakJCUGsLDZNjvJmQ2e5fXPby9kqZ3GZE7cApwadqTn7Ep9twS6YP1d

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