Transaction not yet indexed

5M12a3jCWgqtwmhhbPj5Pd4Y2yWdDqmzmKXPRedh2BSUaFftXd9ceq7XFkonTKx5EM4RzBhe6AG34KfhogEfZwms

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