Transaction not yet indexed

ymPbZLtvmm7dQuupdPoWHwYCkka5GqPXZ52Tg8AtHodrfbbUJhMSPthCEe1judGjp6rkTAMVfPsYTwLH5HjKDDq

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