Transaction not yet indexed

MayQTBCXW5aPE8e7SjeKfiLaCbpVcfGCex2oY3a2s9aoLMFLL3DxSgGxov5kvYW1kW2vmErW2i87aNf3b8y1VMs

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