Transaction not yet indexed

55UmJPt28n571TGj6hv1mmp8BDHQ4VupV8a6egCNJNdnD1gzVEvrcppcxHGoX4KZjARrmk5kMS1PkfDWVFj5qYU9

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