Transaction not yet indexed

x21jfNp6FcEFA5ePEM6xQcQYywvs5kupaQB2WUso8FixeAtS73WiDLuLFkgjHyE7bAKKT8G9rZSC8M6a3z2uwCe

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