Transaction not yet indexed

53sexrKbd5dPzNPnRYLp1ozDoMALQXrhqChwdVkZUZb8D8PgFSngHs1QLg4HvT1Skv8q3u4gwkg4Sc2AJkMSfyy

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