Transaction not yet indexed

52f68sKGMPVQ1GvzTDFLMWVVfpr21677ECwu5VyFpfFc3wphiRMkfNwy9EexjY8WWaHTW2EkjArQ8GPyq9HFpFkV

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