Transaction not yet indexed

52i1SYELjWCBp6pUsm65ToTHw5JFn3mDYnvWqAV7yqpgyfXcHBLdemdysPT4vEU3wXHJQjALUDSBwhGZNAkJkZAQ

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