Transaction not yet indexed

53buWGQffKGwDRnviwnsm81hptSTLqoHWeggg4wjL4MdxbtH4FPSLqiE4vLG5NjcTw8T2NqkHok8wUn2oyzB4yG7

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