Transaction not yet indexed

55CoUGHXbAF5sZ2cxjV7Uv7ZqPfs4Cfk7D3DyDoeHph59pFoozVHrsFsbVqqNGbWJDzihmAt8CuotYpsuUpWiF4H

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