Transaction not yet indexed

UU6tZeMExdAp6M7jKjd7EsryQE825Yii1NdiPj89ZHEEAtBX7f4FEu3MbyDLwCijncvNYWL1DmWCUMeeMSB8bZj

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