Transaction not yet indexed

21UszLS77Sdmx76bU6xu5SRkHpUaZ5KmnkwQX54UqfbGWsjV32F7LQuwJfawXMVmXfETfE2mjNtMFuPFraay2fWP

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