Transaction not yet indexed

mCqppXYYyy7LRQWLdWbe4renzAU7mmrFdUEJPmQyFVM2pEg1N1BjNNm2YGKURRZ2LhiYyyrPyW4AhJqTS5JSxoa

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