Transaction not yet indexed

52Ntb51vmtqp6UfJE1fBQgCQmv7uC8aS1xhdcTBp8sjNYkmaqMWGE2NVawh9vwwGwPuhUDHUxFnRMCWV6SSYTT9x

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