Transaction not yet indexed

UU4XpVABF1vyNowM8Lxin867b6n2yCmpL4kd4UUFU17bfjc2hqG6yjUng6GTt3w9SvivPt9Va8JSFS14wK9Ur67

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