Transaction not yet indexed

ZzMBR2Q4ybcAunacbSuYyeT1SXsHYQLvNhLMXvD6aQYDbiXbbqmR2w4HJsFtptAy7n5NZDKJy9MmprNnSj5BKap

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