Transaction not yet indexed

MDpnuxPvQATTh6eUbAx2kHhufd1yHFggrSrV6uSiWzMu6PFLX2k1hqyG6JDsULbdZCJMRbB6CzuL1Ux5RTev5CZ

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