Transaction not yet indexed

2N53o4NgM6ZZQ1Q3PBjk8p4EEusr4ooP5hACyXx7fUoAC6haPVzhjPjjvoSQqMY9ME2pttfeSTdSedKZUEfnz8Sc

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