Transaction not yet indexed

MEBqFafJ446KkZnaDShDNVGZrN2iy2F7thLuzxEu2KkN1WZwT2HjgH2QHN1JAt3bSG9sA8a26FiQK7JtxAn4ut8

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