Transaction not yet indexed

5NbT2D99eoQaUWVFXArhmastdNSkiPNugPaFRVE9c8jqfMLQu1uTHPsDvtwBAHgvJDVgY5gYprnhZEMW5EFX7MQy

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