Transaction not yet indexed

PSTTC2CyGmMZmLLQY3rT4c1KCnoSWfCUXiduVoM6o3GhLVFPasPVmeP3YChAPZDbFcQpvoZd6uJYavKCpZJVopt

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