Transaction not yet indexed

52LkpsyF8UtWf3iicXZJrCQGJfmSWwJJofv3JeB8UfdaZcAW9G5SS1m6XVhwrivbjcwtVEg5apn9GGDnLBTkApPY

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