Transaction not yet indexed

h15HvRuUoUhgkTLSrtAg9QYM6Buxb6TKjtn7CoDAj2teLJaSUWgLLAEmE9APME2eRudSKdyFQs6GoAbrttajtPV

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