Transaction not yet indexed

53SqMHYgbkqWrwZKGwqs9dddMA2CbovemN2byLxKru5NVbTCqkXo9sUTDSs1kKD2s646fdpAj5JTSyn1MjFGaj8k

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