Transaction not yet indexed

u52u9xaWcfv93e7eKN6DW1eT6qqksCHowRKnVsBsvvb6bPsM5Kuj9SBN6S9v8F4miBQy4DeFbemnPjDBs3KrUjp

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