Transaction not yet indexed

21FwEoFTmZWk4cUf4bub1fYhMbtPgPWdL2o1YXdwtiVAVAxsm5aQpz14Ccgm396ZfgDbqN3971dP3W4zKJRvdGy8

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