Transaction not yet indexed

15Makw237KjMA6UXYYuF1ApHqktU2UFd1aemLASm4czeZumeTYN8J9v3jeDMgLcgWeFKacR3QALyDWU3WJtAcCg

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