Transaction not yet indexed

55fb28c1oQQsqNzwqGNJLipupJNCHj8kHt5E7dA9QLXEpezgPTrsJ7PSKRAGDFya5sfTh6GTN1V9gMPVq1gixfUC

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