Transaction not yet indexed

52rnNLei5A2k5oDaW6TAZ2sXdBEKMEcQp94NPV5ePtxpW9WevGsX3iJbxV6ZeCHDWcesGMsMnMvvmRARiJkJtvNm

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