Transaction not yet indexed

52ApbMQacuh1pyHHB1LqX876HJDUmkg9GLgcTF4yGjvSjvf3LSbxHzcQqaqpkjZq9d8cNFgtKgWXk7Kg4CGW4uu8

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