Transaction not yet indexed

5LSpWaEZPqtEN6n3s4pkhaDwBWNtb4oSofcTqGDZvQvZMPSCeVcaSNJTNrnctser5pQzV9G6jTxmUa2Zo1955N21

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