Transaction not yet indexed

SkkMBXdhnx5djJDuy3V2akytSpU1oV1TSwAwDmJ8znBWqVbXDpkgNvLj6BCahKZbaK33yBbZaaKWTZcX5hCi4Lo

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