Transaction not yet indexed

21fz2v2FBDGeLRuvnVM9i1AW5tdXWFcgi7acp8r4BFwpKiEwzwCBHCf18qMNVvxQ1zF1weYQGUtJcQq7LabYPZU3

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