Transaction not yet indexed

XkNLm4LxEF9LmvAAKEjseuPinJBisPCcBUaUnhY7aNifRvhqG2dHTxYGPRWxCaQYJHJbQrdHhpMDBobBsbZ215r

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