Transaction not yet indexed

5MKkZrX5devzueyPTQ5APmmAhR7vAzUmRXTKQh4RbMiEb8aLRqhtvU8YFwTcqec7dgAswaVkq57UFDgsChAMdpZt

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