Transaction not yet indexed

252tkLfzy7EZRVWFXW9ck123MFHhdnEUiLLzeSb1V7wdi7UvmBuFJxDfeemSEGpDBb31NHPHLsihs7yzR5eDY5Wj

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