Transaction not yet indexed

522wENdpAajHvb9pkfaMqELDjMgpW3hEa2AkZypVaRNbeNxVwfkRY5Zuf5pbm7TbEmssSmJJ9fp1f1YmpfAA4XUC

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