Transaction not yet indexed

53gmmQMkAtCA6Qzty367fyU3dZL8JiqUBQrkVwNaTTTQFGKxWiZQXJZtcMt2JHSDSpdYLtLyXg6GVLxN4eYMTcRu

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