Transaction not yet indexed

52MKjTxQEQS8a77MBxXbo4BbFc1976A7RaWj7piLwF8BDtFCNvQLbpicExKoQuhZwgrUfxL9XvSGG7W2EGxLpqAU

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