Transaction not yet indexed

RirpmZkNbCUaXizCdk6rDZggpbfoMmM4nrRdNJJ3ozg6zLipt4ABY54DhXSn96f9CnKg8fG2cpnVkUms7qnQkmV

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