Transaction not yet indexed

5kMFuKP9T97F4FfFp9R2tEs5AhQR3g6R6CCDHRNK7dXW12zMCcqiHTxrP3V4ZjZChjnSW2e6CVKUDctYJb6u3Pw3

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