Transaction not yet indexed

21mAwYFy7WJft8yBVNUvg3mbHNLp4YZZrnxqZ1HxEG1wRtt36TKDqWcto6ZDnQwp9ZypGB3boV8wXwW68bsJcvDT

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