Transaction not yet indexed

21Tw4kF5FaknTHFEm2SQ6xipqKacnUB6MEsbTgugDeaJS5DAY5zkKzTvs97ASz86c1DXZSZtB2LyRw7QnY3YuEjV

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