Transaction not yet indexed

QQDDSPixs6ZEHGd7svyK4Yq7asqTGvWfGU2ixXf1E1ciBdb7MqbCP2hE5JLgbH4Ykvs1Novs3duyg3rNPkdEw6e

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