Transaction not yet indexed

21EfpNod2fYXqeaZxiCiETncxha814nR4gPybb48aRxApTbvB9PpiazTBF9QLZuZ3Q2e8PZZWKSjUS2E9KqyScAb

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