Transaction not yet indexed

HHff3qLL7WNvqP9bZN3T1AFnc5L6qSRp9MG8GS8r3CCFKc99qvMWfp8rdA5wEHSCCbXCe2pMhhUeHDX1QzPULVJ

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