Transaction not yet indexed

5ff6EB6uf2yEYNbZ2pUJ58dNiXHuQ6rcGULPAxyEMuC4aAtxLAeTmZkTyUyhUY7oc7TbB3s9HTM5wqe2dS81w85N

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