Transaction not yet indexed

21Dxtk3f1YBtWrz574h8YvfKeytmaCUJHupvrzd4jb2cbJ5XzmoZX2FjJZPoFenxxDAFZsryKkjX3vCJamTMU8pt

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