Transaction not yet indexed

55C4FEAMD9U6BWxtt1ecPYdjxjAac2K1dHc9c5nuXfXHK3uC2ZjwKGh5jxGeYeWrik41ev1mQWtz3U1Banqbn5Gr

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