Transaction not yet indexed

Z78PKZg3XUVFdUpTiubw3RyJbSLn2ZNrQLa4Z3zXiLf3RyzGH1k9XPk4YdGNXL792NYEAB1dVtUGhtuce9S1zfY

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