Transaction not yet indexed

5u43FPBqSMkKGqEb38wYAoGCRbFKPHifZL6bqudcLuNSiTqTAdvycFMdQnM4bZiH144y5gSMCYC9gcg9HGb7PyFo

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