Transaction not yet indexed

52bkaW2sUFuLmaDs2eC6n2VAvaPwfkz8eKqpqmNaNsoERTj2BA7VMsKwWuJA7we4JSutN3F6RYfrQJCWtBCoBAsT

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