Transaction not yet indexed

pu3uAsEbKQfb3W9raWcvToSMgwqq6sGD7F6LW7Cpp9LHpGPvy5oaHYwnz8ibjyRL9fxgcyZP3QL3hE6qRMQbAxH

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