Transaction not yet indexed

53SpfgBvZx8z8z6nJ8CSxXf1KrFfxptodSNUrDdJCj8dSuCHCmp8kqjeYbjufaqZdadPoycyTuL8EWGmwRPgUPVk

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