Transaction not yet indexed

pp9est96eW6QgQTvsowbzXmXcSsy837cppbAwE2XWd8WRdUgsYX1ZYpnkQ2MWg2JZKujKvNZxDH1ES1zFzPteuE

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