Transaction not yet indexed

52DZ6uCMaKERLWi4mTuef9Zj9eudRhmN7HV47Up1rS6MrBJHikSLMu4eGeCou8eM3bQZ4Qe1jpVYrZ4TEq3Qn8kK

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