Transaction not yet indexed

52gaAcjBkTZvux4XmiWGcgT97SmcWhkegx7cbWcxF6uG1Q8pTPJQPppGo34D3LwbBFf9UXmZe5BSkhVLMNzZs1Uu

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