Transaction not yet indexed

21irk6PFisK94Fvk4YGGzNiy4mULXjfUkccbSTcLAYvcg2cy3qGPLMk2W1R9XpxUFWXd3db1ZzbsjMAukfH3Ucfp

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