Transaction not yet indexed

ymSQ3MwAT937ZJvgkiw5LQwkEmGDoTc2Pc8V42jZP9CqW7GhpH1B7CxKNPCCX1VNd5o4Qj6MYLLCQKq4Nm3WHXT

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