Transaction not yet indexed

52RHbCn8boeLEpdSkr2LSKkfUwNWmtMRQUM1gkPyZamRmg1fE8yyhBecKfTFAKxAdUfZRbTLe4YFFdxHeYhnycL5

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