Transaction not yet indexed

5CyNYJwtLU1ctFkw8zU41BfnKbBGMNvmfUE4AW91ghwTPqJcKxUmFY5pwgF4P52Mo7xC4SLPGYiuAPMY2W8e7uL6

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