Transaction not yet indexed

5b28iujKYNrbCidQaWtC6FM3rxTpXahppAebhHSY3uoAbMxL7XMhy9yjAS3xrJGJWUSNEfmfkJ7o7sfWrTNdG21j

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