Transaction not yet indexed

55pExHCWvGenAmGXmYUJW7qNwpv8eBJQ7nV1rQ4RTgWMjUSCiyt4gyPASAzga2Qh9PDumaGGy2s7RhKcTbR9RHv2

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