Transaction not yet indexed

21LmFpZpYevAn7Apsu7iKiSd7nEd32gmAnESy4HixLRAbAb8RkvFdJgAvsoNyRmqdPBw7NtFSovtxzTPbSihJkqS

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