Transaction not yet indexed

52RBhEnhxy7mWSkuPZtd5U3pWFV5WdFrkXuPhxQB9BkM54bGfKEk2wcLZR7HaFZZ1g7ynVrHhhYHFWRfZRmMpcvA

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