Transaction not yet indexed

21ekyMQzpugtDJBvKZMZbUgPijFP8i7p85HGfFgGAHn6Hqrc5SLKbfhtS955mDzqJKiX9xeHhvbNoYmWcVYS46wx

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