Transaction not yet indexed

MCAQtk2BCVKNXaHGDn3cYNeiiMYoDNgxUEM2o8FAfM19wCkoQNHspr18DPqQ17WQDqA55nabfbxLm8GsSpYSAQP

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