Transaction not yet indexed

PxmbMSYNwoPkDqqTaZmumFR6jtf19rvjGuLWsjXbEH2DQjmNiUMDy7j9GHLNkYBZ65SEaadtZjRPD5E7UKKmNTu

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