Transaction not yet indexed

5M3NGgkrjkWPYU1CB3a1CwZShoSkb2vBN1b9EgbN6caAdZTjSqRGiPZpRPxC8uUWEyX9W6WzoY9QjSBc1fsJJqu3

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