Transaction not yet indexed

53E8gTdS1cPj2dqaCVy8DLZoqbDZ2tHiKJcWDgSN5GKHyHYuhcCy5TC1Y6FCmYi16ZE39AABxqnnk7pV5TzbeACw

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