Transaction not yet indexed

YufmKdCA4S53ACbDVcTbLP5ii2CougqCCi2G8nMGm6CyeLLiwqx59kEXsoj9fjKi7G6G9qv3vavENYeaqQNLmfF

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