Transaction not yet indexed

SpPngMP4GKeP1vD2UXrM7Qy7k73GKfNS8jP5PawetqYQmoCm14XYYvLxmLU8zYGUTbSUi6U3bp3E1Zi6J7Pq4Ka

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