Transaction not yet indexed

55MAvgMwsE4835u611YFP9ySy9QVi3Dq6rKwLKFfc3GGU3Z1ZV42wt43b1C4v5vCVxJ1FSqKUNAug4sr8NpwYtsq

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