Transaction not yet indexed

ApCQMATHK2X4FCGfu64wVrk2SakLZRB7cEavLMk4G9tiQPqZfPMZNHsQfZrFSvYMVKdCYqbESaEBvMZyaMx2ta9

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