Transaction not yet indexed

MqqKVChxsNWZ5dgi3wjGG4r9171AoaYNzyZJkb4hVsppjVwbfYq5VQ8981m6cghmxLsYHBZ2kYN7kHhHVCGd2VT

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