Transaction not yet indexed

21DdfP3ixV9RinJ6dRbBiTK6YJoCKZiYwM1nPNo5g2TdfPPZhyeECoSLW6TqMjQxp3CpG7uimRLps9KuR1qt8RLD

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