Transaction not yet indexed

53sd2cMo4XKhQcA96HGxBsEY6vvJQDoebJetEAnr7vkBQEWkwL35KWFMLcaaf7iHeVwLS1Sc5MVFyoLtvD4rKTPk

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