Transaction not yet indexed

52Sa7PNP79CxoqstSPhEV2YBjtfvNx3KGQRFjLEZWNx3J3Ak1pKXvzVW4aExKa3tcW2GvNGrALMioNd81M8How9L

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