Transaction not yet indexed

PmZxnCRxrrdYJTpsQGQppTP7AfgDFo6tWdind8VbpbPGcsCqisqGe8nFH7MtFBt63bo7JbE1RoG4hBEC1jE4f8G

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