Transaction not yet indexed

21vkzEB7hp4vU6obKgtvD5NWHpgUfMi1AhHV8teDjMgF2Uh7AbNKbHjEMZPFukjy9LiDU3uAixS7qKXcS4jvXPsR

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