Transaction not yet indexed

21Dz5AL53PEadXmKFte8eYozFFpupfdkQFbVdTchBP3jQxwcTrzQkPXynVpqrpZyW9DZ3FHTFxv6uucKsD1NnyHi

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