Transaction not yet indexed

52YMEM5tGAZWv6XDTnsaFwDzAY9e9eVMjNM6WSgENQRa9fLE57neoUjCxnJvPHKrV7nSDnfPCTE28WNV6tXWMzPT

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