Transaction not yet indexed

RK5xah9idaqXvccEkFRJ6d5H2uttYS314beSUvx8md5KDpJxAVFwbbB6Gw477JJKwAaXqmdfcXmLJJKfb6n53Cs

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