Transaction not yet indexed

21V66k5AHBDu5pNxfMqi7bea51beDefbS3NoBzwzKLyrCWPM1wQToQspMPcc53ddi6dkKe4zUvkKG8AfU4tQJsHb

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