Transaction not yet indexed

ombhc5hMSmJM59KsDzYctfjKFdR2CbBaGZiiC5MSBkNyWtPYG1MHmBigoPUk8Xqeq22JpBPeWXoJofftbTKp5Ms

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