Transaction not yet indexed

tngyZK9FUzyumEfpNtDeey7te5ySDMc4sBPyMtMbQNWWDqQMtTGdDUvU4v1GFoSqTJnZmVGYMhBo9C7TDMZzT5K

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