Transaction not yet indexed

2DonU9a8rnfS3s8xWMa12csk9v6RVuxmbQbTELL38UGdXZvduJePdCi9pqqor6tL2G7rbNNB1ExexeShb8uqQQJU

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