Transaction not yet indexed

53CF4GgywpM3rF9KCL91bWs5xvUMAY3GwTLX7458ZpyEsUFFabCHAgVUAPNyN9GwsTcXdEqroJHMAtzNBvLThaFq

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