Transaction not yet indexed

4uBRMK7TbcZFjUPrTgnASSeZDByq2fmjD7hULLmPyEn3tHsdfkeTvqd8K1R7zj5arxzRiNVo2da5wCSEHkZWgEoU

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