Transaction not yet indexed

TmngUydnSHt693K2HnGxtqCpLGML1k75bCX6RSCgUNETDtvbLAajrnBMhHsDR8D8Tt6KXHpJJFHTvnV4SRF98rK

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