Transaction not yet indexed

21M5EaDNrXTNMRptr14opuoBcxEeAAWYF4z58d9LmdcPnfAy8FDTdkLhEfpFyP2Y9XcNCYJ3m4mvb7u3QzHyMZPj

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