Transaction not yet indexed

pLo28wapWphbACE2VhvtiWsZSjBUx3aA4vr57PgWWaj9mJxmiou62qNsUAPfGCN9rRDqFeprNksPPd19frk4FN6

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