Transaction not yet indexed

Mr6BKPg9GG9aYdchFZewJvnoWGp92o2tKDy7pdfy8XJTXDFkdWM3N7Bkwyao2FnQ2DcV6gmGZfjc8BHX8PDBqGJ

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