Transaction not yet indexed

RKKFcvPzDDh1ArHKChQbQUbKwu1AaGEswsm9XJrFiFxvWwmrxtFLPatoGzNVjrMV8K2P2pDEo2a4BbyJkYBGXdQ

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