Transaction not yet indexed

21MdSv6J6fpS6SsHFVCew73UoZzfAWSYgLXg56QvCbyEGQeedXwFftWACgDvcrFc4bh3xxc2AvpXadf7XBMx6s4W

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