Transaction not yet indexed

YTjjnhKVTWNppA5eMoLcm7bLCfBZwSjNsiAUZWjfbi1u55gGsVLchWat72ArMBZsMGkqBJNgn4G5TFMFKNq3Jy2

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